[صفحه اصلی ]   [Archive]  
:: صفحه اصلي :: درباره نشريه :: آخرين شماره :: تمام شماره‌ها :: جستجو :: ثبت نام :: ارسال مقاله :: تماس با ما ::
:: دوره 2، شماره 2 - ( 1-1394 ) ::
جلد 2 شماره 2 صفحات 7-12 برگشت به فهرست نسخه ها
Effects of Short-term Consumption of Probiotic Yogurt on Streptococcus Mutans and lactobacilli Levels in 18-30 Years Old Students with Initial Stages of Dental Caries in Ahvaz City
چکیده:   (6850 مشاهده)
Background and Objectives: Dental caries, caused by oral microbial flora, is considered as one of the most common infectious diseases in human. The aim of this study was to determine the effect of short-term consumption of probiotic yogurt containing bifidobacterium lactis on salivary streptococcus mutans and lactobacilli in students with initial stages of dental caries. Materials and Methods: 66 students (18-30 years old) with initial stages of dental caries were selected in this single blind randomized clinical trial. The subjects were randomly assigned into two groups: intervention group received 300g/d probiotic yogurt, and control group received 300 g/d conventional yogurt for 2 weeks. Un-stimulated fasting saliva sample was collected pre- and post-intervention. Bacterial counting was performed for salivary streptococcus mutans and lactobacilli. Salivarius Mitis agar and Rogosa agar were used as culture media for streptococcus mutans and lactobacilli, respectively. Results: The number of streptococcus mutans in saliva was significantly reduced in the intervention group post-intervention (P>0.001) however, it was not changed in the control group (P=0.71). Streptococcus mutans was also significantly lower in the intervention group compared with the control group post-intervention (P>0.001). Although salivary lactobacilli was reduced significantly in both groups post-intervention (P>0.001), this reduction was not significantly greater in the intervention group compared with the control group (P=0.594). Conclusions: It is suggested that consumption of probiotic yogurt may be useful to prevent the progression of dental caries. Keywords: Probiotic yogurt, Streptococcus mutans, Lactobacilli, Bifidobacterium lactis, Tooth decay
متن کامل [PDF 167 kb]   (5487 دریافت)    
نوع مطالعه: كاربردي | موضوع مقاله: صنایع غذایی
دریافت: 1393/11/6 | پذیرش: 1394/1/26 | انتشار: 1394/1/26
ارسال نظر درباره این مقاله
نام کاربری یا پست الکترونیک شما:

CAPTCHA


XML     Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Zare Javid A, Amerian E, Basir L, Ekrami A, Haghighi Zade M H. Effects of Short-term Consumption of Probiotic Yogurt on Streptococcus Mutans and lactobacilli Levels in 18-30 Years Old Students with Initial Stages of Dental Caries in Ahvaz City. Nutr Food Sci Res. 2015; 2 (2) :7-12
URL: http://nfsr.sbmu.ac.ir/article-1-74-fa.html

Effects of Short-term Consumption of Probiotic Yogurt on Streptococcus Mutans and lactobacilli Levels in 18-30 Years Old Students with Initial Stages of Dental Caries in Ahvaz City. 1. 1394; 2 (2) :7-12

URL: http://nfsr.sbmu.ac.ir/article-1-74-fa.html



بازنشر اطلاعات
Creative Commons License این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است.
دوره 2، شماره 2 - ( 1-1394 ) برگشت به فهرست نسخه ها
Nutrition and Food Sciences Research
Persian site map - English site map - Created in 0.04 seconds with 30 queries by YEKTAWEB 4341